14-letter words containing o, u, t, p, a, i
- unit separator — (character) (US) ASCII character 31.
- unmetaphorical — not used, viewed, or intended as a metaphor
- unpoeticalness — the quality, state, or characteristic of being unpoetic
- unpraiseworthy — not worthy of praise
- unproportional — having due proportion; corresponding.
- unreciprocated — to give, feel, etc., in return.
- unsophisticate — not sophisticated
- upton sinclair — Harry Ford, 1876–1956, U.S. oil businessman: a major figure in the Teapot Dome scandal.
- vapour density — the ratio of the density of a gas or vapour to that of hydrogen at the same temperature and pressure
- voltaic couple — a pair of substances, as two different metals, that when placed in a proper solution produces an electromotive force by chemical action.